Q: Is 141,240 a Prime Number?
A: No, 141,240 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 141240 can be evenly divided by 1 2 3 4 5 6 8 10 11 12 15 20 22 24 30 33 40 44 55 60 66 88 107 110 120 132 165 214 220 264 321 330 428 440 535 642 660 856 1,070 1,177 1,284 1,320 1,605 2,140 2,354 2,568 3,210 3,531 4,280 4,708 5,885 6,420 7,062 9,416 11,770 12,840 14,124 17,655 23,540 28,248 35,310 47,080 70,620 and 141,240, with no remainder.
Since 141,240 cannot be divided by just 1 and 141,240, it is not a prime number.